From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

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 2606/CH6/EX6.14/ex6_14.sce |  49 +++++++++++++++++++++++++++++++++++++++++++++
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+//Page Number: 6.18
+//Example 6.14
+clc;
+//Given
+p=0.1;
+q=0.2;
+Pm0=0.5;
+Pr1bym0=p;
+Pr0bym1=q;
+
+//(a) Find Pr0 and Pr1
+
+Pm1=1-Pm0;
+Pr0bym0=1-Pr1bym0;
+Pr1bym1=1-Pr0bym1;
+
+//By formula
+//P(r0)=(P(r0/m0)*P(m0))+(P(r0/m1)*P(m1);
+//P(r1)=(P(r1/m0)*P(m0))+(P(r1/m1)*P(m1);
+
+Pr0=(Pr0bym0*Pm0)+(Pr0bym1*Pm1);
+Pr1=(Pr1bym0*Pm0)+(Pr1bym1*Pm1);
+disp(Pr0,'P(r0):');
+disp(Pr1,'P(r1):');
+
+//(b)P(m0/r0)
+//Using Bayes Rule
+//P(m0/r0)=(P(m0)*P(r0/m0)/P(r0))
+Pm0byr0=(Pm0*Pr0bym0)/Pr0;
+disp(Pm0byr0,'P(m0/r0):');
+
+//(c)P(m1/r1)
+//Using Bayes Rule
+//P(m1/r1)=(P(m1)*P(r1/m1)/P(r1))
+Pm1byr1=(Pm1*Pr1bym1)/Pr1;
+disp(Pm1byr1,'P(m1/r1):');
+
+//(d)Probabilty error
+//As Pe=(P(r1/m0)*P(m0))+(P(r0/m1)*P(m1))
+Pe=(Pr1bym0*Pm0)+(Pr0bym1*Pm1);
+disp(Pe,'Probability error:');
+
+//(e)Probabilty that is transmitted correctly
+//As Pc=(P(r0/m0)*P(m0))+(Pr1bym1*Pm1)
+
+Pc=(Pr0bym0*Pm0)+(Pr1bym1*Pm1);
+disp(Pc,'Probabilty that is transmitted correctly:');
+
+
-- 
cgit